HYN'K ANIJ 1.EICESTKK : MOLLUSCA AND BRACHIOl'ODA Ol'' ISLK OK MAX. 8l 



Acmaea testudinalis (Miill.). (Tectura).— Small. Port Erin. 

 Ballaugh (Forbes, Mai. Mon., p, 34). 



A. virginea (Miill.). 



Emarginula fissura L.— Dredged attached to stones. 



Fissurella graeca (L.). 



Trochus (Eumarg-arita) helicinus Fabr. — Abundant at 

 Fleshwick. Quite absent in 1900. 



T. (Gibbula) magus L. — Dredged abundantly and very fine 

 between Bradda Head and the Breakwater. 



V. conica Marsliall. — One amongst type off Bay Fine. 



T. (G.) tumidus Mont. — Fine specimens dredged abundantly in 

 southern area. 



T. (G.) cinerarius L. 



T. (G.) umbilicatus Mont. 



T. (Calliostoma) montacuti A\'ood. — A^ery fine. 



T. (C.) miliare (Brocchi) (millegranus). 



T. (C.) granulatus Born. 



T. (C.) ziziphinus L. 

 V. lyonsi Lmk. — Small. 

 V. laevigata Sow.- — Littoral and dredged Port Erin. 



Propilidium ancyloide (Forbes). — Dredged off the southern dis- 

 tricts of the island. 



Delphinoidea (Cyclostrema) cutleriana (CI.). 



D. nitens (Phil.). — Dredged off Killerland and six miles W.S.W. 

 of Calf (26 fathoms). 



D. serpuloides (Mont.). — Douglas (Forbes, Mai. Mon., p. 20, as 

 Skenea divisa). Abundant, living on sea-weeds at low- water in Flesh- 

 wick Bay (Archer). Dredged six miles W.S.W. of the Calf (26 faths ). 



Phasianella pullus (L.). — Dredged off Spanish Head (15 faths.). 



Lacuna divaricata (Fabr). — Very fine specimens, in company 

 with Trochns helicinus^ crawling upon rocks at Fleshwick. No doubt 

 these had come out from under weeds. 



V. quadrifasciata Mont. — On fuci at low-water, rare, north 

 coast (Forbes, Mai. Mon., p. 19). 



L. puteolus (Turt.). — Amongst sand in Douglas Bay, not un- 

 common (Forbes, Mai. Mon., p. 19). 



L. pallidula (DaC). — On the north coast, frequent on fuci at low- 

 water (Forbes, Mai. Mon., p. 19). 



Littorina obtusata (L). — Beautiful shells of large size and vary- 

 ing much in colour. A pretty form, having a cross hatch marking, 

 also occurs. 



L. rudis (Maton),' — In great abundance on rocky ledges, and 



I An account of the varieties of this species, with concise diagnoses and outline figures, such 

 as those given by Mr. J. W. Taylor oi Liiiifia-a peregra (/. Conch., vol. 6, p. 284) would be very 

 welcome to stuc|ents. 



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